A rotation restricting device is provided with: a first member having a first protrusion; a second member having a second protrusion disposed on one side in the axial direction than the first protrusion, the second member being disposed around the first member so as to be rotatable relative to the first member; at least one intermediate member having: a side plate portion disposed between the first protrusion and the second protrusion in the axial direction; a middle-side first protrusion protruding from the other axial side surface of the side plate part to the other axial side surface; and at least one intermediate member disposed between the first member and the second member in the radial direction and supported so as to be capable of relative rotation with respect to the first member and the second member, and an intermediate-side second protrusion protruding from one axial-direction side surface of the side plate portion toward one axial-direction side; and a rotation support mechanism that supports the second member so as to be rotatable relative to the first member around the first member.
旋转限制装置具备:第一部件,其具有第一突起;第二部件,其具有配置于比第一突起靠轴向一侧的位置的第二突起,且第二部件在第一部件的周围配置为能够相对于该第一部件相对旋转;至少一个中间部件,其具有:侧板部,其在轴向上配置于第一突起与第二突起之间;中间侧第一突起,其从该侧板部的轴向另一侧面向轴向另一侧突出;和中间侧第二突起,其从该侧板部的轴向一侧面朝向轴向一侧突出,所述至少一个中间部件在径向上配置于第一部件与第二部件之间,并且被支承为能够相对于该第一部件和该第二部件相对旋转;以及旋转支承机构,其将第二部件支承为能够在第一部件的周围相对于该第一部件相对旋转。
Rotation limiting device and steering device
旋转限制装置以及转向装置
2024-09-24
Patent
Electronic Resource
Chinese
IPC: | B62D MOTOR VEHICLES , Motorfahrzeuge |
Rotation limiting device, steering system and rotation limiting method
European Patent Office | 2024
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